When I navigate to a question page, I notice that up/downvotes changes appear instantly, comments and revisions notification as well.
Yet, looking at the Network tab in my Inspector shows no activity ...

This is a very small thing, but when a question is edited and the title is changed in the edit, if somebody loads the new question by clicking the grey bar instead of reloading the page, the title in ...

I do not get any indication of "Questions with new activity" on SO. I have to manually refresh to get new content. I do not face this issue on other Stack Exchange sites. What could be the cause of ...

I have noticed some weird issue that when I'm looking for new questions, if I click the box that says: "x New questions", I see the new questions. But then if I refresh the page they are gone. This is ...

I noticed that clickable box showing up on Meta-SO "X new questions with activity".
On click, it displays the concerned questions.
But, if I'm not wrong, I never saw this on SO before.
I guess it's ...

I am new to using Macs but I am now using one that I have got from my work (Mac Book Pro). I downloaded Chrome for it as I know my way around it etc. When I am on Stack Overflow I found that it does ...